This small humidifier is perfect for removing damp, mould and moisture from your RV. It is lightweight, compact and portable but still capable of removing up to 500ml of moisture per day with a 1500ml water tank capacity. The Thermo-Electric Peltier Technology (no compressor needed) allows for whisper-quiet eco-friendly operation. It is designed with an auto shut off function, which will activate when the water tank is full and let you know when it needs draining. Simply empty the water tank with the easy-to-use outlet and place it back into the dehumidifier. It also helps to improve air quality by removing mould spores and dust mites which are common triggers for allergy sufferers and those with respiratory problems.